JPS49104417A - - Google Patents

Info

Publication number
JPS49104417A
JPS49104417A JP1569773A JP1569773A JPS49104417A JP S49104417 A JPS49104417 A JP S49104417A JP 1569773 A JP1569773 A JP 1569773A JP 1569773 A JP1569773 A JP 1569773A JP S49104417 A JPS49104417 A JP S49104417A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1569773A
Other languages
Japanese (ja)
Other versions
JPS542767B2 (https=
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1569773A priority Critical patent/JPS542767B2/ja
Publication of JPS49104417A publication Critical patent/JPS49104417A/ja
Publication of JPS542767B2 publication Critical patent/JPS542767B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
JP1569773A 1973-02-09 1973-02-09 Expired JPS542767B2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1569773A JPS542767B2 (https=) 1973-02-09 1973-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1569773A JPS542767B2 (https=) 1973-02-09 1973-02-09

Publications (2)

Publication Number Publication Date
JPS49104417A true JPS49104417A (https=) 1974-10-03
JPS542767B2 JPS542767B2 (https=) 1979-02-13

Family

ID=11895947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1569773A Expired JPS542767B2 (https=) 1973-02-09 1973-02-09

Country Status (1)

Country Link
JP (1) JPS542767B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255098A (ja) * 2006-03-24 2007-10-04 Central Japan Railway Co 吸音パネル及び防音壁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936138A (https=) * 1972-08-09 1974-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936138A (https=) * 1972-08-09 1974-04-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255098A (ja) * 2006-03-24 2007-10-04 Central Japan Railway Co 吸音パネル及び防音壁

Also Published As

Publication number Publication date
JPS542767B2 (https=) 1979-02-13

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